I.阅读理解 （共两节， 25小题；每小题2分，满分50分）
第一节：（共20小题；每小题2分，满分40分）
阅读下列短文，从每题所给的A, B, C, D四个选项中，选出最佳选项。
A
Teachers’ Day is, interestingly, not celebrated on the same day all over the world. In some countries it is marked by a holiday, in others it is a working day.
International Teachers’ Day is celebrated on October 5. Being held ever since 1994, it is in honor of teachers' organizations worldwide. Its aim is to encourage supports for teachers and to meet the needs of students.
China― In 1939, Teachers’ Day was set for August 27, Confucius' birthday. In1951, the celebration was stopped. However, it was founded again in 1985, and the day was changed to September 10.
